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1/2" F1960 PEX Expander PolyAlloy Coupling
3/4" F1960 PEX Expander PolyAlloy Coupling
1" F1960 PEX Expander PolyAlloy Coupling
1/2'' F1960 Expander x 1/2'' MIP PEX PolyAlloy Adapter
1/2" x 3/4" F1960 PEX PolyAlloy Expander Coupling
1" x 3/4" F1960 PEX Expander PolyAlloy Coupling
1-1/4" F1960 PEX Expander PolyAlloy Coupling
1-1/2" F1960 PEX Expander PolyAlloy Coupling
2" F1960 PEX Expander PolyAlloy Coupling
Save 18%
1/2" ProPEX Ring w/ Stop
1/2" ProPEX Ring w/ Stop
Sale price$0.23 Regular price$0.28
3/4" ProPEX Ring w/ Stop
3/4" ProPEX Ring w/ Stop
Sale price$0.45
Save 16%
1" ProPEX Ring w/ Stop
1" ProPEX Ring w/ Stop
Sale price$0.82 Regular price$0.98
Save 8%
1-1/4" ProPEX Ring w/ Stop
1-1/4" ProPEX Ring w/ Stop
Sale price$1.15 Regular price$1.25
1-1/2" ProPEX Ring w/ Stop
2" ProPEX Ring w/ Stop
2" ProPEX Ring w/ Stop
Sale price$2.99
2" x 1-1/2" F1960 PEX Coupling Poly Alloy
1-1/2" x 1" F1960 PEX Coupling Poly Alloy
1-1/2" x 3/4" F1960 PEX Coupling Poly Alloy

About PEX Poly Expander F1960 Couplings

A PEX poly expander coupling refers to a specific type of coupling used in plumbing systems that is designed for connecting two sections of polyethylene (PEX) piping. It is called a "poly expander" or F1960 coupling because it is intended for use with PEX A tubing and utilizes the expansion method of installation. It is also referred to as a PEX A fitting.

The term "expander" indicates that this coupling is installed using a specialized tool that expands the PEX tubing temporarily. The expanded tubing allows for easy insertion of the coupling, and as the tubing contracts back to its original size, it creates a secure and watertight connection.

PEX poly expander couplings are typically made of a durable material to ensure strength and longevity in the plumbing system. They are designed to withstand the pressures and temperatures commonly found in residential and commercial plumbing applications.